CVE-2026-15378 Guardrails-detectors: guardrails-detectors: ssrf and local file read via user-supplied xml schema (xml-with-schema:)
Remote attackers can exploit SSRF and local file read vulnerabilities in guardrails-detectors to access sensitive internal data and credentials.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-15378?
CVE-2026-15378 is a critical server-side request forgery vulnerability in Red Hat OpenShift AI 2.25, published on 10 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A flaw was found in the `guardrails-detectors` component. This vulnerability allows a remote attacker to perform a blind Server-Side Request Forgery (SSRF) by submitting a specially crafted XML Schema Definition (XSD) string. This can lead to unauthorized access to sensitive information, including credentials from cloud metadata services, Kubernetes API, internal MinIO, and other internal network endpoints. Additionally, it enables local file reads of critical data such as service account tokens and pod secrets.
Weakness: CWE-918
Which versions are affected by CVE-2026-15378?
How do I fix CVE-2026-15378?
No fix has been published for CVE-2026-15378 yet. Limit exposure of the affected software until one is available.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2026-15378 being exploited?
There is no known exploitation of CVE-2026-15378 in the wild and no public exploit code.
Sources
Also known as GHSA-85xg-h6rv-rgf5.